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Moderating Effects Of Coping Self-Efficacy And Coping Diversity In The Stress Health Relationship In African American College Students, Carol Frances Bonner

Psychology Theses & Dissertations

The present study examined the roles of coping self-efficacy and coping diversity in moderating the harmful effects of stress in a sample of African American undergraduate college students. An additional purpose of the study was to explore alternative methods of measuring coping diversity. Data were obtained from 162 participants who attended a southeastern Historically Black College/University. Hierarchical multiple regression analyses were performed to detect main effects and interaction effects of perceived stress and the two moderator variables, coping self-efficacy and coping diversity, on physical and mental health. Correlational analyses were used to assess the reliability of an alternative measure of …

Workload Transitions And Stress: Changes Over Time, Erik G. Prytz

Psychology Theses & Dissertations

Workload transitions are situations where operators are suddenly confronted with levels of workload substantially different from previously established levels. Workload transitions may affect the operators' state of stress and coping behaviors but previous research has not conclusively demonstrated the nature of those. The first goal of the current work was to investigate the discrepant findings of the previous literature. Two experiments were conducted where participants were asked to perform a digit detection task that suddenly shifted between low and high event rates (i.e., low and high workload, respectively). The first experiment used a large magnitude transition that resulted in a …

The Association Of Cognitive Function With Autonomic-Cardiovascular Reactivity To And Recovery From Stress, Sanjay Mehta

Psychology Theses & Dissertations

The contribution of stress in the development of chronic and terminal disease has garnered significant interest in contemporary research. The current study aims to look at how performance in domains of cognitive function may affect autonomic-cardiovascular reactivity and recovery to psychologically stressful tasks as such reactions, over time, may contribute to the development of cardiovascular disease.

The current study analyzed data from 209 healthy middle-age adults. This included four neuropsychological tests utilized here to represent abilities in four different cognitive domains: response inhibition, mental flexibility, verbal memory, and nonverbal memory. The participants were also introduced to three psychologically stressful tasks …

The Effect Of Improvisations And Observations On Standardized Patient Encounters, Subjective Workload And Stress, Elizabeth T. Newlin-Canzone

Psychology Theses & Dissertations

Standardized patients (SPs) are people trained to present a medical case for teaching and assessing medical students and they simultaneously perform several demanding tasks including portraying the patient, assessing the learner, and providing feedback. This study investigated the effect of improvisations and multiple task performance on the ability to observe another's nonverbal (NV) behaviors and rate their communication skills. Subjective reports of mental workload and stress were also obtained. The first study involved undergraduates interviewing for a job. Type of interview (rote and improvisational) and type of observation (passive and active) were manipulated within groups. Based on theories of attention …

Stress And Coping Experiences Of Women In Transition: From Welfare To Work, William Jesse Gill

Psychology Theses & Dissertations

Welfare reform and the consequent emphasis on employment represent a stressful sequence of events in the lives of women who are already facing the chronic stressors associated with single parenting and poverty. The current study assessed the levels of distress, factors contributing to distress, and coping resources utilized among a sample of 60 mothers who were making the transition from welfare to work. Ninety percent of the women were single or separated, and 71 percent were African American. All were receiving public assistance from two neighboring social services agencies in Virginia.

Psychological distress was measured by the Brief Symptom Inventory …

Work-Life Role Integration: A Construct Validation Study, Tonya Alicia Miller

Psychology Theses & Dissertations

Two studies were conducted to define and validate the theoretical construct, role integration. Study 1 focused on producing a theoretical definition and a psychometrically sound measure. Content, convergent, and discriminant validity evidence was collected. Study 2 provided further validity evidence for the role integration construct by testing a conceptual model and refining the role integration measure. Study 1 and Study 2 established a psychometrically sound 12-item, two-factor role integration measure. The first factor focused on knowledge, skills, and experiences (KSE). The second factor focused on values, beliefs, and attitudes (VBA).

The conceptual model in Study 2 added the role integration …

Development Of The Inventory Of Life Span Events, Julie A. Dickison

Psychology Theses & Dissertations

The possible relationship between stressful life events and subsequent illness has been studied in the past few decades, resulting in several widely-used questionnaires. However, these measures tend to focus on recent events and attempt to remove subjective rating of a stressful event by the respondent. These two factors may limit these scales clinical utility. An alternative measure, the Inventory of Life Span Events (ILSE) is proposed, to quantify the life-stress burden for childhood, adolescence, adulthood, and across the entire life span. ILSE was compared to other leading measures for life events, hassles and perceived stress, and was more closely related …

The Effects Of Life Stress And Risk-Taking Style On Risk Perception And Driver Performance, Christine B. Philput

Psychology Theses & Dissertations

This study examined the effects of risk-taking style, stress level, and highway environment on driver performance. In Phase I, 50 subjects were assessed for risk-taking style and stress level. In Phase II, the same subjects were presented with slides of traffic situations that varied in terms of risk of accident. This was a paired comparison task in which they rank-ordered ten highway sites, producing a measure of subjective risk. No significant relationships were identified between these subjective risk judgments and objective data regarding those sites (accidents and fatalities), though this is most likely due to problems with the slide presentation. …

The Effects Of Environmental Stress On Financial Planning For Retirement, Gerald Lee Gamache

Psychology Theses & Dissertations

During the past several decades vast changes have occurred in the labor market. Unusually high unemployment rates, changes in labor force composition and the migration of workers to new industries, are typical topics of concern. This study deals with the development of a model to explain the consequences of environmental stress and psychological strain on retirement financial planning behaviors, an area of investigation which has received little or no attention in the literature, but in which as much importance portends as the traditional topics of concern. Several measures of environmental stress, psychological strain and measures of coping behaviors are developed …